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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3a0g-A-201	`sad. +0.00 ruf. -0.36 dom. -0.21 bre. -0.40`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha	oxygen carrier oligomeric count: 4 pocket vol.: 570.0 Å³ d(Fe-oop): 0.007 Å
3a0g-A-201	`sad. +0.00 ruf. -0.36 dom. -0.21 bre. -0.40`	OXY	chainID: A, resSeq: 301, molecule: OXYGEN MOLECULE
3a0g-B-401	`sad. +0.24 ruf. -0.27 dom. -0.29 bre. -0.38`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta	oxygen carrier oligomeric count: 4 pocket vol.: 606.0 Å³ d(Fe-oop): 0.051 Å
3a0g-B-401	`sad. +0.24 ruf. -0.27 dom. -0.29 bre. -0.38`	OXY	chainID: B, resSeq: 501, molecule: OXYGEN MOLECULE